Search results for “Insulator contamination” companies
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Key Players
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Innovation Intensity
With the analysis among 101 patents, we discovered top 60 key players by total patent application. NGK Insulators, Ltd., Tokyo Electric Power Co. Holdings, Inc., Nissin Electric Co. Ltd. are dominant in this area. They take 53.47% of the total patent filing.
Aichi-ken, Japan
Patent: 29
Tokyo-to, Japan
Patent: 13
Kyoto-fu, Japan
Patent: 12
Beijing Shi, China
Patent: 10
Aichi-ken, Japan
Patent: 5
Tokyo-to, Japan
Patent: 3
New York, United States
Patent: 2
South Korea
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shizuoka-ken, Japan
Patent: 2
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 20 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Electric Power Research Institute of Yunnan Power Grid Co., Ltd., Guiyang Yongqing Instrument Technology Co Ltd., Wuhan Xingchuangyuan Technology Co., Ltd. take 35.00% of patent filing during this period.
Yunnan Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Wuhan Fuxin Micro Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 20 patents in last 5 years, we discover 15 new entrants. Electric Power Research Institute of Yunnan Power Grid Co., Ltd., Guiyang Yongqing Instrument Technology Co Ltd., Wuhan Xingchuangyuan Technology Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Wuhan Fuxin Micro Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 31 patents, we discovered top 11 universities and scientific research institutions by total patent application. Wuhan University, Tongji University, Shenzhen Graduate School of Tsinghua University are dominant in this area. They take 38.71% of the total patent filing.
Hubei Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
China
Patent: 3
Beijing Shi, China
Patent: 1
Japan
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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